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Lewis Acids and Lewis Bases
– In this subject, we will discuss the Lewis acid-base theory and Lewis Acids and Lewis Bases Lewis Acids and…
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Synthesis of alkynes
Synthesis of alkynes – Two different approaches are commonly used for the synthesis of alkynes. – In the first, an…
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Sulphur system – Phase diagram of Sulphur
The Sulphur system – Sulphur system is a one-component, four-phase system. – The four phases are: (a) Two solid polymorphic…
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Theories of catalysis
Theories of Catalysis – There are two main theories of catalysis: (1) Intermediate Compound Formation theory. (2) The Adsorption theory.…
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Acidity: The relationship between Structure and Acidity
– In this subject, we will discuss the Relationships between Structure and Acidity. – The strength of a Brønsted–Lowry acid…
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Exceptions to the Octet Rule and Variable Valence
Exceptions to the octet rule – For a time it was believed that all compounds obeyed the Octet rule or…
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Safety in the laboratory
– In this subject, we will discuss the Safety in the laboratory Safety in The Laboratory – There is necessarily…
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The Composition of Solutions During acid/Base Titration
– In this topic, we will discuss The Composition of Solutions During acid/Base Titration. The Composition of Solutions During acid/Base…
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Physical Chemistry book , 3rd edition by Robert G. Mortimer
– In this subject, we will discuss free download of Physical Chemistry book, 3rd edition by Robert G. Mortimer The…
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Analytical Chemistry book by Gary D.Christian – Free Download
– In this subject, we will discuss the Free Download Analytical Chemistry book (7th edition) by Gary D.Christian Introduction to…
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Amino acids – Structure of Amino acids
Structure of Amino acids – Although more than 300 different amino acids have been described in nature, only 20 are…
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Globular Hemeproteins
Globular Hemeproteins – Hemeproteins are a group of specialized proteins that contain heme as a tightly bound prosthetic group. –…
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First law of thermodynamics – MCQ online test
Online MCQ test on First law of thermodynamics – In this topic we offer you, online MCQ test in the…
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Chemical Bonding – Orbital Concept – MCQ test
Online MCQ test on Chemical Bonding – Orbital Concept – In this topic we offer you, online MCQ test in…













